31 × 139 × 389

Prime Factor Structure

Factorization String 31 × 139 × 389

Distinct Prime Factors 3

Square Status No

Abundance Measure Deficient

Analytical Properties

Total Divisors 8

Divisor Sum (σ) 1,747,200

Proper Divisor Sum 70,999

Digit Sum / Digital Root 23 (Root: 5)

Adjacent Primes #1676173 ← → #1676221

1 31 139 389 4,309 12,059 54,071 1,676,201

Iterative sequence n → n/2 (if even) or 3n+1 (if odd):

1,676,201 5,028,604 2,514,302 1,257,151 3,771,454 1,885,727 5,657,182 2,828,591 8,485,774 4,242,887 12,728,662 6,364,331 19,092,994 9,546,497 28,639,492 14,319,746 7,159,873 21,479,620 10,739,810 5,369,905 16,109,716 8,054,858 4,027,429 12,082,288 6,041,144 3,020,572 1,510,286 755,143 2,265,430 1,132,715 3,398,146 1,699,073 5,097,220 2,548,610 1,274,305 3,822,916 1,911,458 955,729 2,867,188 1,433,594 716,797 2,150,392 1,075,196 537,598 268,799 806,398 403,199 1,209,598 604,799 1,814,398 907,199 2,721,598 1,360,799 4,082,398 2,041,199 6,123,598 3,061,799 9,185,398 4,592,699 13,778,098

Other feeder batches with open delivery windows. Each feeder keeps its own target batch.